Xóm 7, Xã Xuân Trung, Xuan Truong District, Nam Dinh Province, Viet Nam

Tung Phuong Construction And Trading Company Limited

Thôn Nội Hoàng, Xã Yên Minh, y Yen District

Phu Quang Production & Trading Company Limited

Tổ 17, Thị trấn Xuân Trường, Xuan Truong District

Hoa Binh Trade Mineral Company Limited

Xóm 5, Xã Xuân Trung, Xuan Truong District

Duc Canh Petroleum Private Enterprise

Đội 4, Xã Nghĩa Châu, Nghia Hung District

Than Hien Tuyet Minerals Company Limited

Thôn Vĩnh Trị, Xã Yên Trị, y Yen District

Bao Minh Investment Construction and Trading Company Limited

Xóm Hồng Đông, Xã Nam Hồng, Nam Truc District

Bao Cham Joint Stock Company

Tân Lâm, Thị Trấn Lâm, y Yen District

Diep Nga Trading & Service Company Limited

Số 183 đường Kênh, Phường Lộc Vượng, Nam Dinh City

Quang Ninh Itasco Company Limited

Xóm 5, Xã Xuân Trung, Xuan Truong District

Hai Xuan Petroleum Trading and Trading Company Limited

Xóm Xuân Hương, Xã Hải Xuân, Hai Hau District